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  2. CS50 - Wikipedia

    en.wikipedia.org/wiki/CS50

    CS50 was first available in 1989. [9] Michael D. Smith was the professor of the course from 2002 to 2006, [18] after which point David J. Malan has been the primary professor. [10]

  3. David J. Malan - Wikipedia

    en.wikipedia.org/wiki/David_J._Malan

    David Jay Malan (/ m eɪ l ɛ n /) is an American computer scientist and professor. Malan is a Gordon McKay Professor of Computer Science at Harvard University, and is best known for teaching the course CS50, [2] [3] which is the largest open-learning course at Harvard University and Yale University and the largest massive open online course at EdX, with lectures being viewed by over a million ...

  4. Computer security - Wikipedia

    en.wikipedia.org/wiki/Computer_security

    An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that can lead to unauthorized information disclosure, theft or damage to hardware, software, or data ...

  5. Outline of computer security - Wikipedia

    en.wikipedia.org/wiki/Outline_of_computer_security

    The following outline is provided as an overview of and topical guide to computer security: . Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that can lead to unauthorized information disclosure, theft or damage to hardware, software, or data, as well as from the ...

  6. Cybersecurity engineering - Wikipedia

    en.wikipedia.org/wiki/Cybersecurity_engineering

    Cybersecurity engineering is a tech discipline focused on the protection of systems, networks, and data from unauthorized access, cyberattacks, and other malicious activities. It applies engineering principles to the design, implementation, maintenance, and evaluation of secure systems, ensuring the integrity, confidentiality, and availability ...

  7. List of computer security certifications - Wikipedia

    en.wikipedia.org/wiki/List_of_computer_security...

    In the computer security or Information security fields, there are a number of tracks a professional can take to demonstrate qualifications. [Notes 1] Four sources categorizing these, and many other credentials, licenses, and certifications, are:

  8. NIST Cybersecurity Framework - Wikipedia

    en.wikipedia.org/wiki/NIST_Cybersecurity_Framework

    The NIST Cybersecurity Framework is meant to be a living document, meaning it will be updated and improved over time to keep up with changes in technology and cybersecurity threats, as well as to integrate best-practices and lessons learned. Since releasing version 1.1 in 2018, stakeholders have provided feedback that the CSF needed to be updated.

  9. Cyber-security regulation - Wikipedia

    en.wikipedia.org/wiki/Cyber-security_regulation

    A cybersecurity regulation comprises directives that safeguard information technology and computer systems with the purpose of forcing companies and organizations to protect their systems and information from cyberattacks like viruses, worms, Trojan horses, phishing, denial of service (DOS) attacks, unauthorized access (stealing intellectual property or confidential information) and control ...